4,4'-Methylenebis(3-chloro-2,6-diethylaniline)(CAS: 106246-33-7)

4,4'-Methylenebis(3-chloro-2,6-diethylaniline) (CAS: 106246-33-7) is a white crystalline solid with a molecular weight of approximately 350.03 g/mol. It has low solubility in water but is soluble in organic solvents like acetone and ethanol. Chemically, it is relatively inert but reacts with strong nucleophiles. It displays good thermal stability up to 200°C and has a melting point of about 50-55°C.

4,4'-Methylenebis(3-chloro-2,6-diethylaniline) (CAS: 106246-33-7) is typically synthesized via the reaction of 3-chloro-2,6-diethylaniline with methylene chloride. This process involves the use of a Lewis acid as a catalyst, such as aluminum chloride, and proceeds with good yield. The reaction is carried out at room temperature, and the product is isolated by filtration and recrystallization.

4,4'-Methylenebis(3-chloro-2,6-diethylaniline) (CAS: 106246-33-7) is used in various industries. It is a key intermediate in the production of dyes, pigments, and flame retardants. It also finds applications in the pharmaceutical industry, particularly in the synthesis of some organometallic compounds. Additionally, it is utilized in the preparation of some types of resins and polymers for various commercial and industrial applications.

When handling 4,4'-Methylenebis(3-chloro-2,6-diethylaniline) (CAS: 106246-33-7), proper personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. It should be handled in a well-ventilated area or fume hood to minimize inhalation risks. Spills should be cleaned up immediately using appropriate absorbents, and the area should be well ventilated. Safety data sheets (SDS) should be consulted for specific handling and emergency procedures. Storage should be in a cool, dry place away from heat sources and incompatible materials.